Rds Cal License Registry Key

HKLM\SYSTEM\CurrentControlSet\Services\TermService\Parameters\LicenseServers SpecifiedLicenseServers

the Remote Desktop Services service ( TermService ) or reboot the server.

HKLM\SYSTEM\CurrentControlSet\Services\TermServLicensing\Parameters Value Name: DisableWorkgroupAuthEnforcement Type: REG_DWORD Data: 1 Resetting the Grace Period rds cal license registry key

To reset the initial 120-day grace period, administrators often delete the L$RTMTIMEBOMB value located within HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Terminal Server\RCM\GracePeriod . Note that taking ownership and granting full control permissions to the key is required before deletion. Recommended Configuration Methods

New-Item "HKLM:\SYSTEM\CurrentControlSet\Services\TermService\Parameters\LicenseServers" -Force New-ItemProperty "HKLM:\SYSTEM\CurrentControlSet\Services\TermService\Parameters\LicenseServers" -Name SpecifiedLicenseServers -Value $RDSlicServer -PropertyType "MultiString" -Force Share public link

A restart is required for this change to take effect and for the server to reach out to the specified license server. 4. Verify Activation

The registry keys for Remote Desktop Services (RDS) Client Access Licenses (CALs) rds cal license registry key

I can provide the exact command-line or PowerShell scripts to automate these registry fixes. Share public link